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RUF RGT8 y el 8 es por los cilindros

Discussion in 'Foro general Porsche' started by delta4ever, Mar 5, 2010.

  1. delta4ever

    delta4ever Soloporschista

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  2. Tote

    Tote Senior

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    Valla bicharraco... Ese V8 no pesará demasiado?
     
  3. jorgesc

    jorgesc Soloporschista

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    Madre mia!!!!!!.
     
  4. porsche9once

    porsche9once Soloporschista

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    Pues tiene buena pinta

    [​IMG]
     
  5. USUARIO ARCHIVADO Nº 29

    USUARIO ARCHIVADO Nº 29 Soloporschista legendario

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    ostras éso de hacerlo en V en lugar d boxer.... aunque claro, ahora que están refrigerados por agua tampoco es esencial montar motor boxter.

    me parece muy interesante. Debe correr lo que no está escrito.
     
  6. SOULFLY

    SOULFLY Soloporsche Expert Engineer

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    Una pena que porsche no siguiera ese camino cuando lo tenia ya casi a punto.

    No es mal invento no.
     
  7. USUARIO ARCHIVADO Nº 29

    USUARIO ARCHIVADO Nº 29 Soloporschista legendario

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    porsche tanteó ésta posibilidad?
     
  8. Tritio

    Tritio Senior +

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    Y que quieren decir con "completely new RUF designed V8 engine with a 180° crankshaft flatcrank".
    ¿Es V8 o es boxer? Llevo un lio... luego en la foto se ve claramente que es un V8...
    A ver si alguien me lo puede traducir, que mi inglés técnico no llega muy allá.
    Gracias
     
  9. garypalmer

    garypalmer Soloporschista

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    trasera o integral ¿? trasera supongo...

    precio ¿? supongo que rondará lo que un GT2....
     
  10. USUARIO ARCHIVADO Nº 29

    USUARIO ARCHIVADO Nº 29 Soloporschista legendario

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    se refiere al arbol de levas creo
     
  11. Tote

    Tote Senior

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    Alguien sabe porque Ruff monta el salpicadero del Cayman en lugar de el original? Y el volante no es un poco cutre tambien comparado con el original?
     
  12. leaderone

    leaderone Mendrugo Driver

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    Un automóvil marca RUF con ese motor puede costar bastante más que un GT2
     
  13. SOULFLY

    SOULFLY Soloporsche Expert Engineer

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    No la tanteo, si tantear entendemos como proyecto solo en una mesa de dibujo.

    Porsche construyo un 911 V8.
     
  14. delta4ever

    delta4ever Soloporschista

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    No tenia ni idea de eso. Tienes algo de documentación sobre ello? Sería la leche ver que hicieron en su momento y porque no siguieron por ese camino.
     
  15. BasraQ5

    BasraQ5 Soloporschista

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  16. USUARIO ARCHIVADO Nº 29

    USUARIO ARCHIVADO Nº 29 Soloporschista legendario

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  17. SOULFLY

    SOULFLY Soloporsche Expert Engineer

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    Hya poca, yo la que tengo en su dia originalmente me la paso david, como esta posteada en este foro, y ya despues en el foro de pelicans y renn tienes mas.

    Efectivamente, esas fotos que publico en su dia david son a las que me referia. Asi como la caja PDK que parece un invento nuevo, pero porsche la tenia desarrolada ya hace muchos años ya.

    Fue un aporte estupendo el de ese post por parte de David 666 y Zarpox, pena que no se prodigue ultimamente mas por el foro.

    Si, es una palabra para definirlo, no todo son 911 flat six en Porsche, es mas el destino de ese coche en su vida ha tanido muchos momentos criticos en los cuales su existencia estuvo pendiente de un hilo.
     
  18. delta4ever

    delta4ever Soloporschista

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    Muchísimas gracias por el aporte.
     
  19. delta4ever

    delta4ever Soloporschista

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    917 16 cilindros

    Pues nada, que después de leer algo más sobre los motores V8 de porsche he estado trasteando y me he cruzado con esto, otra "rara habis" (almenos para mi) que desconocia.

    A ver que os parece...

    Not resting on the 917's success in endurance racing, Porsche upgraded the 917/10 to compete in the McLaren-dominated CanAm series. They debuted the team in 1971, but the car was down on power compared to the might of the V8-powered competition. One potential solution was tired in this unique 16-Cylinder Prototype.

    [​IMG]

    The Group 7 class in CanAm was virtually unlimited with regard to regulation, so Porsche was free to try many different avenues to source extra power. Two main themes were explored: the first was to go into uncharted territory and turbocharge engines with an exhaust
    -driven turbine. Eventually this was the chosen route, but it didn't reach fruition until a larger 16-cylinder engine was tried.

    [​IMG]

    917-027 acted as a test mule and was fitted with the first 16-Cylinder engine. Under Ferdinand Piech's watch, Hans Mezger developed the engine which was not given its own type number.
    His design was based of the 912's 12 cylinder, with centrally driven camshafts and two additional cylinders at each end. The design was scalable like the type 912 and could be used with a displacement ranging from 6.0 to 7.2 liters. At 706 lbs, the largest 7.2 liter could produce 880 bhp @ 8300 rpm and was the most powerful normally aspirated engine produced by Porsche.

    [​IMG]

    The 16 had canted inlet valves which made the trumpets sit on a distinctive slant. This allowed the necessary room for the larger Bosch fuel injection system which used two 908 pumps placed end-to-end.

    Only four complete engines were made, although parts for up to ten might have been made. Porsche was serious about winning with the old 917 platform and drafted up a complete car with a working flat-16 engine. Enough horsepower was made available, but that wasn't enough to match the scalability of the turbocharged cars.

    Mark Donohue tested that car at the Weissach track and said it was a real monster. He got the impression that it could be turbocharged up to 2000 bhp.

    [​IMG]

    The decision to go with turbo charging was the right move. Five-liter flat-12s produced up to 950 bhp and helped George Follmer win the 1972 championship. Later versions of the turbocharged Porsches were the most powerful cars ever raced.

    Only a sole 16-cylinder prototype remains and it's currently retained by the Porsche Museum. Only one other complete 16 cylinder engine is retained by the factory.

    [​IMG]


    Espero que os haya gustado.
     
  20. USUARIO ARCHIVADO Nº 29

    USUARIO ARCHIVADO Nº 29 Soloporschista legendario

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    las trompetas de admisión de ése V16 son de madera???:confused::confused::confused::confused: me imagino que no